document.write( "Question 63417: I need help with these problems.
\n" ); document.write( "4.a- 9*8under the radical sign - 72 under the radical sign + 98 under the radical sign. Symplify by collecting like radical terms.\r
\n" ); document.write( "\n" ); document.write( "Multiply- ((5+7))(2(5)-3(7)) #'s inside double paranthasis = #'s inside radical sign. \n" ); document.write( "

Algebra.Com's Answer #44318 by 303795(602) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"9%2Asqrt%288%29-sqrt%2872%29%2Bsqrt%2898%29\"$
\n" ); document.write( " $\"9%2Asqrt%284%2A2%29-sqrt%2836%2A2%29%2Bsqrt%2849%2A2%29\"$
\n" ); document.write( "Using the idea $\"sqrt%284%2A2%29=sqrt%284%29%2Asqrt%282%29=2%2Asqrt%282%29\"$ this can now be simplified
\n" ); document.write( " $\"9%2A2%2Asqrt%282%29-6%2Asqrt%282%29%2B7%2Asqrt%282%29\"$
\n" ); document.write( " $\"18%2Asqrt%282%29-6%2Asqrt%282%29%2B7%2Asqrt%282%29\"$
\n" ); document.write( " $\"19%2Asqrt%282%29\"$ \n" ); document.write( "

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